Coaxial cable Rangeful Mini UHF male to N male RG58/U 50 Ω, 20 m

Rangeful Mini UHF male to N male coaxial cable, 20 m long, built on RG58/U 50 Ω coax. This cable provides a flexible, shielded RF link for connecting transceivers, antennas, filters and measurement equipment where a 50-ohm impedance match is required. The combination of a Mini UHF (male) connector on one end and an N (male) connector on the other end makes it suitable for compact radio equipment and rack-mounted devices that use standard N connectors.

Advantages

The cable offers a consistent 50 Ω characteristic impedance and low-loss RG58/U construction for short- to medium-length RF runs. Flexible jacket material and a relatively thin diameter make routing and temporary setups easier compared with larger coax types. Factory-fitted male connectors provide secure threaded connections at both ends and a reliable shield contact, reducing the need for on-site assembly or connector termination.

Suitable for

• Ham radio transceiver to antenna or antenna tuner connections
• Temporary field installations and test bench RF links
• Interconnection between RF equipment with Mini UHF and N connectors
• Signal routing in measurement setups, receivers and low-power transmitters

Key specifications

• Cable type: RG58/U, 50 Ω characteristic impedance
• Length: 20 m
• Connector A: Mini UHF (male)
• Connector B: N connector (male)
• Conductor: stranded inner conductor suitable for flexibility
• Shielding: braided shield for typical RG58 performance
• Jacket: flexible outer sheath for routing and handling

How to use

Connect the Mini UHF male end to the mating Mini UHF female socket on the radio or accessory and tighten the coupling nut by hand until secure; do not over-torque. Attach the N male connector to the N female on the antenna, amplifier or measurement device and tighten with an appropriate wrench to ensure a firm, grounded connection. Keep the cable free from sharp bends and avoid stretching; maintain bend radii recommended for RG58-type cables to limit insertion loss and preserve shielding effectiveness.

Usage recommendations

For reliable performance, use this 50 Ω cable in low- to medium-frequency RF applications with moderate power levels typical for ham radio and bench testing. Avoid long continuous outdoor exposure without additional weather protection and minimize sharp bends or crushing. When routing in racks or tight spaces, secure the cable with non-compressive ties and check connector torque periodically to maintain optimal RF contact.